54912978

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{7883}}^1$

素因数の和:7940

約数の個数: 40

約数和(自身を含む): 125923248

約数和(自身を除く): 71010270

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 7883, 15766, 23649, 47298, 70947, 141894, 212841, 338969, 425682, 638523, 677938, 1016907, 1277046, 2033814, 3050721, 6101442, 9152163, 18304326, 27456489, 54912978]

約数ペア:

[(1, 54912978), (2, 27456489), (3, 18304326), (6, 9152163), (9, 6101442), (18, 3050721), (27, 2033814), (43, 1277046), (54, 1016907), (81, 677938), (86, 638523), (129, 425682), (162, 338969), (258, 212841), (387, 141894), (774, 70947), (1161, 47298), (2322, 23649), (3483, 15766), (6966, 7883)]